Wire  Serial EEPROM

General Description

The HT24LC64 is a 2K-bit serial read/write non-volatile memory device using the CMOS floating gate process. HT24LC64 2048 bits of memory are organized into 256 words and each word is 8 bits. The HT24LC64 is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. HT24LC64  Up to eight HT24LC64 devices may be connected to the same two-wire bus. The HT24LC64 is guaranteed for 1M erase/write cycles and 40-year data retention. 

Features

•    Operating voltage: 
  - 2.2V~5.5V for temperature 0^oC to +70^oC
  - 2.4V~5.5V for temperature -40^oC to +85^oC
•    Low power consumption
  - Operation: 5mA max.
  - Standby: 5uA max.
•    Internal organization: 256x8
•    2-wire serial interface
•    Write cycle time: 5ms max.
•    Automatic erase-before-write operation
•    Partial page write allowed
•    8-byte Page write modes
•    Write operation with built-in timer
•    Hardware controlled write protection
•    40-year data retention
•    10⁶ erase/write cycles per word 
•    Commercial temperature range (-40^oC to +85^oC)
•    8-pin DIP/SOP/ TSSOP package
• Data Sheet 
• Revision History
• 封装信息
  8-pin DIP 封装
  8-pin SOP 封装
  8-pin TSSOP 封装
• 支持工具
• 软件下载
• 问答集
• 应用范例
• Selection Guide
• 产品型号索引

HT24LC64_中文PDF(点击下载)